	<div class ="advanceSearchLabel">
			<img class="minus" title ="thu gọn" src="<?php echo Html::imageUrl("minus1.gif");?>" ></img>
			<img class="plus" title ="mở rộng" src="<?php echo Html::imageUrl("plus1.png");?>" ></img>
		Tìm kiếm nâng cao
	</div>
	<div class ="advanceSearchContent">
		<form>
		<div class ="searchBySkill"><span class ="searchLabel">Skill</span>
			<span>
				<?php echo CHtml::dropDownList('skill', NULL, Skill::listAllSkill())?>
			</span>
		</div>
		<div class ="searchByLevel"><span class ="searchLabel">Trình độ</span>
			<span>
				<?php echo CHtml::dropDownList('level', NULL, Skill::listSkillLevel()); ?>
			</span>
		</div>
		<div class ="searchByProject"><span class ="searchLabel">Project</span>
			<span>
				<?php echo CHtml::dropDownList('project', NULL, Project::listProject())?>
			</span>
		</div>
			<input type ="submit" class ="searchButton" value="Tìm" />
		</form>
	</div>